NISAR’s L-Band Radar Reveals ‘Hummingbird’ in Antarctica
Data from the Earth-orbiting U.S.-India NISAR (NASA-ISRO Synthetic Aperture Radar) satellite’s L-band radar was used to produce an…
Painting the Growing Season in the Maize Triangle
Along the Vetrivier (Vet River) in South Africa, a patchwork of circular and rectangular fields spreads across what…
Landslide and Avalanche Debris Litter Hubbard Glacier
On December 6, 2025, a powerful magnitude 7.0 earthquake struck the remote St. Elias Mountains, a highly glaciated…
NASA-ISRO Satellite Sends First Radar Images of Earth’s Surface
The NISAR (NASA-ISRO Synthetic Aperture Radar) Earth-observing radar satellite’s first images of our planet’s surface are in, and…